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ZF O.CLUTCH DISC (MPN: 4149370001) is a precision-engineered clutch disc designed for use in Germany. With dimensions suitable for various applications, it offers improved performance and longer lifespan. As an essential component of the drivetrain, it ensures smooth power transmission and optimal vehicle control. Dimensions are provided by the supplier and may include packaging dimensions.
Clutch discs are circular friction plates integral to manual transmission vehicles, positioned between the engine flywheel and pressure plate. Their primary function is to transmit engine torque to the transmission input shaft when engaged, enabling gear changes. Core construction utilizes a steel center hub splined to the input shaft, faced with friction material riveted or bonded to both sides. Dampening springs or torsional dampers are commonly incorporated to mitigate driveline vibrations and noise. Variations exist based on spline count, diameter, friction material composition, and damping technology, dictated by vehicle and transmission specifications.